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linux/arch/arm/boot/dts/stih415-pinctrl.dtsi
Maxime COQUELIN 5bbb75273f ARM: STi: Supply I2C configuration to STiH415 SoC 
This patch supplies I2C configuration to STiH415 SoC.

Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
Acked-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
2013-12-04 09:00:18 +00:00

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/*
* Copyright (C) 2013 STMicroelectronics (R&D) Limited.
* Author: Srinivas Kandagatla <srinivas.kandagatla@st.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* publishhed by the Free Software Foundation.
*/
#include "st-pincfg.h"
/ {
aliases {
gpio0 = &PIO0;
gpio1 = &PIO1;
gpio2 = &PIO2;
gpio3 = &PIO3;
gpio4 = &PIO4;
gpio5 = &PIO5;
gpio6 = &PIO6;
gpio7 = &PIO7;
gpio8 = &PIO8;
gpio9 = &PIO9;
gpio10 = &PIO10;
gpio11 = &PIO11;
gpio12 = &PIO12;
gpio13 = &PIO13;
gpio14 = &PIO14;
gpio15 = &PIO15;
gpio16 = &PIO16;
gpio17 = &PIO17;
gpio18 = &PIO18;
gpio19 = &PIO100;
gpio20 = &PIO101;
gpio21 = &PIO102;
gpio22 = &PIO103;
gpio23 = &PIO104;
gpio24 = &PIO105;
gpio25 = &PIO106;
gpio26 = &PIO107;
};
soc {
pin-controller-sbc {
#address-cells = <1>;
#size-cells = <1>;
compatible = "st,stih415-sbc-pinctrl";
st,syscfg = <&syscfg_sbc>;
ranges = <0 0xfe610000 0x5000>;
PIO0: gpio@fe610000 {
gpio-controller;
#gpio-cells = <1>;
reg = <0 0x100>;
st,bank-name = "PIO0";
};
PIO1: gpio@fe611000 {
gpio-controller;
#gpio-cells = <1>;
reg = <0x1000 0x100>;
st,bank-name = "PIO1";
};
PIO2: gpio@fe612000 {
gpio-controller;
#gpio-cells = <1>;
reg = <0x2000 0x100>;
st,bank-name = "PIO2";
};
PIO3: gpio@fe613000 {
gpio-controller;
#gpio-cells = <1>;
reg = <0x3000 0x100>;
st,bank-name = "PIO3";
};
PIO4: gpio@fe614000 {
gpio-controller;
#gpio-cells = <1>;
reg = <0x4000 0x100>;
st,bank-name = "PIO4";
};
sbc_serial1 {
pinctrl_sbc_serial1:sbc_serial1 {
st,pins {
tx = <&PIO2 6 ALT3 OUT>;
rx = <&PIO2 7 ALT3 IN>;
};
};
};
sbc_i2c0 {
pinctrl_sbc_i2c0_default: sbc_i2c0-default {
st,pins {
sda = <&PIO4 6 ALT1 BIDIR>;
scl = <&PIO4 5 ALT1 BIDIR>;
};
};
};
sbc_i2c1 {
pinctrl_sbc_i2c1_default: sbc_i2c1-default {
st,pins {
sda = <&PIO3 2 ALT2 BIDIR>;
scl = <&PIO3 1 ALT2 BIDIR>;
};
};
};
};
pin-controller-front {
#address-cells = <1>;
#size-cells = <1>;
compatible = "st,stih415-front-pinctrl";
st,syscfg = <&syscfg_front>;
ranges = <0 0xfee00000 0x8000>;
PIO5: gpio@fee00000 {
gpio-controller;
#gpio-cells = <1>;
reg = <0 0x100>;
st,bank-name = "PIO5";
};
PIO6: gpio@fee01000 {
gpio-controller;
#gpio-cells = <1>;
reg = <0x1000 0x100>;
st,bank-name = "PIO6";
};
PIO7: gpio@fee02000 {
gpio-controller;
#gpio-cells = <1>;
reg = <0x2000 0x100>;
st,bank-name = "PIO7";
};
PIO8: gpio@fee03000 {
gpio-controller;
#gpio-cells = <1>;
reg = <0x3000 0x100>;
st,bank-name = "PIO8";
};
PIO9: gpio@fee04000 {
gpio-controller;
#gpio-cells = <1>;
reg = <0x4000 0x100>;
st,bank-name = "PIO9";
};
PIO10: gpio@fee05000 {
gpio-controller;
#gpio-cells = <1>;
reg = <0x5000 0x100>;
st,bank-name = "PIO10";
};
PIO11: gpio@fee06000 {
gpio-controller;
#gpio-cells = <1>;
reg = <0x6000 0x100>;
st,bank-name = "PIO11";
};
PIO12: gpio@fee07000 {
gpio-controller;
#gpio-cells = <1>;
reg = <0x7000 0x100>;
st,bank-name = "PIO12";
};
i2c0 {
pinctrl_i2c0_default: i2c0-default {
st,pins {
sda = <&PIO9 3 ALT1 BIDIR>;
scl = <&PIO9 2 ALT1 BIDIR>;
};
};
};
i2c1 {
pinctrl_i2c1_default: i2c1-default {
st,pins {
sda = <&PIO12 1 ALT1 BIDIR>;
scl = <&PIO12 0 ALT1 BIDIR>;
};
};
};
};
pin-controller-rear {
#address-cells = <1>;
#size-cells = <1>;
compatible = "st,stih415-rear-pinctrl";
st,syscfg = <&syscfg_rear>;
ranges = <0 0xfe820000 0x8000>;
PIO13: gpio@fe820000 {
gpio-controller;
#gpio-cells = <1>;
reg = <0 0x100>;
st,bank-name = "PIO13";
};
PIO14: gpio@fe821000 {
gpio-controller;
#gpio-cells = <1>;
reg = <0x1000 0x100>;
st,bank-name = "PIO14";
};
PIO15: gpio@fe822000 {
gpio-controller;
#gpio-cells = <1>;
reg = <0x2000 0x100>;
st,bank-name = "PIO15";
};
PIO16: gpio@fe823000 {
gpio-controller;
#gpio-cells = <1>;
reg = <0x3000 0x100>;
st,bank-name = "PIO16";
};
PIO17: gpio@fe824000 {
gpio-controller;
#gpio-cells = <1>;
reg = <0x4000 0x100>;
st,bank-name = "PIO17";
};
PIO18: gpio@fe825000 {
gpio-controller;
#gpio-cells = <1>;
reg = <0x5000 0x100>;
st,bank-name = "PIO18";
};
serial2 {
pinctrl_serial2: serial2-0 {
st,pins {
tx = <&PIO17 4 ALT2 OUT>;
rx = <&PIO17 5 ALT2 IN>;
};
};
};
};
pin-controller-left {
#address-cells = <1>;
#size-cells = <1>;
compatible = "st,stih415-left-pinctrl";
st,syscfg = <&syscfg_left>;
ranges = <0 0xfd6b0000 0x3000>;
PIO100: gpio@fd6b0000 {
gpio-controller;
#gpio-cells = <1>;
reg = <0 0x100>;
st,bank-name = "PIO100";
};
PIO101: gpio@fd6b1000 {
gpio-controller;
#gpio-cells = <1>;
reg = <0x1000 0x100>;
st,bank-name = "PIO101";
};
PIO102: gpio@fd6b2000 {
gpio-controller;
#gpio-cells = <1>;
reg = <0x2000 0x100>;
st,bank-name = "PIO102";
};
};
pin-controller-right {
#address-cells = <1>;
#size-cells = <1>;
compatible = "st,stih415-right-pinctrl";
st,syscfg = <&syscfg_right>;
ranges = <0 0xfd330000 0x5000>;
PIO103: gpio@fd330000 {
gpio-controller;
#gpio-cells = <1>;
reg = <0 0x100>;
st,bank-name = "PIO103";
};
PIO104: gpio@fd331000 {
gpio-controller;
#gpio-cells = <1>;
reg = <0x1000 0x100>;
st,bank-name = "PIO104";
};
PIO105: gpio@fd332000 {
gpio-controller;
#gpio-cells = <1>;
reg = <0x2000 0x100>;
st,bank-name = "PIO105";
};
PIO106: gpio@fd333000 {
gpio-controller;
#gpio-cells = <1>;
reg = <0x3000 0x100>;
st,bank-name = "PIO106";
};
PIO107: gpio@fd334000 {
gpio-controller;
#gpio-cells = <1>;
reg = <0x4000 0x100>;
st,bank-name = "PIO107";
};
};
};
};
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